Dyfed · Wales
Structural repairs in Carmarthen
Structural repairs in Carmarthen: subsidence, cracks, underpinning, wall ties and lintels, with a free initial assessment from your photos.
- Postcodes
- SA31
- Population
- about 16,000
- Area
- Dyfed
- Pricing region
- Wales
Where do we cover around Carmarthen?
Carmarthen (SA31) has around 16,000 residents and sits in Dyfed. If you are just outside Carmarthen, we also cover Llanelli (13 miles), Ammanford (14 miles), Gorseinon (17 miles) and Clydach (21 miles).
How do local ground conditions affect structural repairs in Carmarthen?
Most of Dyfed is on firmer ground than the clay belts of the south-east. Parts of Dyfed lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Housing stock in Dyfed: Stone cottages, Victorian terraces in Llanelli and Carmarthen, and post-war estates.
What we check first in Carmarthen
These are the things we most often check for in Carmarthen. The repair only lasts if the cause has stopped.
- Loose or saturated ground where water has collected around foundations
- Heavy stone chimneys and gables pulling away from the house
- Weathered lime mortar letting stone walls spread
- Extensions and bays moving differently from the main house
Repairs we carry out in Carmarthen
- Underpinning
- Floor joist repairs
- Wall tie replacement
- Lintel replacement
- Resin injection ground stabilisation
- Gable end wall repairs
- Boundary and garden wall repairs
- Bowing wall repairs
- Structural surveys and crack monitoring
- Roof structure repairs
- Structural crack repairs
- Crack stitching
- Mining subsidence repairs
- Concrete repairs
- Retaining wall repairs
- Subsidence insurance claim repairs
- Bay window subsidence repairs
- Subsidence repairs
- Extension pulling away repairs
- Brick arch repairs
- Chimney stack repairs
Guide prices in Carmarthen
The ranges below reflect typical Wales costs for structural repairs, including VAT. Scaffold, access and making good can push a job to the top of the range.
| Item | Guide price | Per |
|---|---|---|
| Crack stitching: crack stitching with stainless helical bars | £75 – £165 | per metre of crack |
| Resin injection ground stabilisation: resin injection ground stabilisation | £735 – £1,400 | per metre of wall treated |
| Lintel replacement: standard window or door opening | £690 – £2,300 | per opening |
| Bowing wall repairs: lateral restraint for a typical gable | £920 – £2,750 | per wall |
Do repairs in Carmarthen need approval?
In Wales, small like-for-like repairs rarely need approval, but underpinning and strengthening go through building control under the Welsh Building Regulations.
Towns near Carmarthen
Structural repairs in Carmarthen: questions
Do you cover Carmarthen?
Yes, Carmarthen is covered, along with postcode districts SA31. We also cover nearby Llanelli and Ammanford.
Why do houses in Carmarthen crack?
Common causes around Carmarthen include solid stone walls bulging where the rubble core has loosened, weathered lime mortar letting stone walls spread, and garden and boundary walls leaning as tree roots and frost get to them. The cause is checked before any repair is recommended.
How much do structural repairs cost in Carmarthen?
It depends on the repair. On Wales rates, crack stitching from about £75 per metre of crack and resin injection from about £735 per metre of wall treated, including VAT. Your written price follows photos or a survey.
Tell us what you can see at your property in Carmarthen. A free initial assessment costs nothing and commits you to nothing.